$126+ Cheap flights from Fort Lauderdale to Ontario (FLL - ONT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
FLL — ONT
Aug 15 — Aug 221
Round-trip
1 adult, Economy
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Find cheap flights from Fort Lauderdale to Ontario with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Fort Lauderdale to Ontario
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Cheapest flights from Fort Lauderdale to OntarioExplore the most affordable flight options available from Fort Lauderdale to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2026.
Explore the most affordable flight options available from Fort Lauderdale to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:32 pm
FLL
- ONT
2 stops22h 32m
Frontier
Tue 8/189:37 am
ONT
- FLL
1 stop21h 26m
Frontier
Deal found 7/11![Frontier logo]()
$227
This CheapOair deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:56 pm
FLL
- ONT
1 stop21h 36m
Frontier
Mon 8/109:36 am
ONT
- FLL
1 stop23h 25m
Frontier
Deal found 7/14![Frontier logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:56 pm
FLL
- ONT
2 stops13h 54m
Frontier
Mon 8/109:36 am
ONT
- FLL
1 stop23h 25m
Frontier
Deal found 7/12![Frontier logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:39 pm
FLL
- ONT
2 stops16h 53m
Frontier
Tue 8/119:36 am
ONT
- FLL
1 stop23h 25m
Frontier
Deal found 7/11![Frontier logo]()
$299
This Frontier deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:56 pm
FLL
- ONT
1 stop21h 36m
Frontier
Wed 8/129:36 am
ONT
- FLL
1 stop23h 25m
Frontier
Deal found 7/14![Frontier logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:47 pm
FLL
- ONT
2 stops29h 03m
Frontier
Mon 8/178:17 am
ONT
- FLL
1 stop22h 46m
Frontier
Deal found 7/13![Frontier logo]()
$315
This CheapOair deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/412:56 pm
FLL
- ONT
1 stop21h 36m
Frontier
Tue 8/119:36 am
ONT
- FLL
1 stop23h 25m
Frontier
Deal found 7/11![Frontier logo]()
$317
This CheapOair deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:56 pm
FLL
- ONT
1 stop21h 36m
Frontier
Sun 8/99:36 am
ONT
- FLL
1 stop23h 25m
Frontier
Deal found 7/15![Frontier logo]()
$318
Best flights from Fort Lauderdale to OntarioDiscover carefully curated flight deals from Fort Lauderdale to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 16, 2026.
Discover carefully curated flight deals from Fort Lauderdale to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 16, 2026.
This Delta deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:25 pm
FLL
- ONT
1 stop7h 39m
Delta
Mon 9/1410:00 pm
ONT
- FLL
1 stop9h 03m
Delta
Deal found 7/15![Delta logo]()
$403
This Southwest deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:10 am
FLL
- ONT
2 stops9h 55m
Southwest
Tue 8/189:40 am
ONT
- FLL
2 stops9h 00m
Southwest
Deal found 7/14![Southwest logo]()
$413
This American Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:45 pm
FLL
- ONT
1 stop7h 15m
American Airlines
Sat 12/512:46 pm
ONT
- FLL
1 stop6h 49m
American Airlines
Deal found 7/11![American Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/155:45 pm
FLL
- ONT
1 stop9h 03m
Delta
Tue 12/296:00 am
ONT
- FLL
1 stop7h 22m
Delta
Deal found 7/12![Delta logo]()
$403
This Southwest deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:15 pm
FLL
- ONT
2 stops10h 10m
Southwest
Sun 8/308:30 pm
ONT
- FLL
2 stops10h 55m
Southwest
Deal found 7/15![Southwest logo]()
$467
This Delta deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:02 pm
FLL
- ONT
1 stop8h 32m
Delta
Wed 8/127:05 am
ONT
- FLL
1 stop9h 38m
Delta
Deal found 7/15![Delta logo]()
$431
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:05 pm
FLL
- ONT
1 stop7h 47m
Delta
Sun 8/2310:00 pm
ONT
- FLL
1 stop7h 54m
Delta
Deal found 7/13![Delta logo]()
$457
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/165:45 pm
FLL
- ONT
1 stop9h 03m
Delta
Thu 12/246:00 am
ONT
- FLL
1 stop7h 22m
Delta
Deal found 7/12![Delta logo]()
$457
This Delta deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:28 pm
FLL
- ONT
1 stop9h 39m
Delta
Mon 9/1410:00 pm
ONT
- FLL
1 stop7h 54m
Delta
Deal found 7/15![Delta logo]()
$457
This Delta deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/284:46 pm
FLL
- ONT
1 stop8h 04m
Delta
Mon 8/1010:00 pm
ONT
- FLL
1 stop10h 05m
Delta
Deal found 7/15![Delta logo]()
$480
This Delta deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:05 pm
FLL
- ONT
1 stop7h 47m
Delta
Wed 8/127:05 am
ONT
- FLL
1 stop9h 38m
Delta
Deal found 7/15![Delta logo]()
$481
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:59 pm
FLL
- ONT
1 stop7h 47m
Delta
Sun 10/186:00 am
ONT
- FLL
1 stop8h 49m
Delta
Deal found 7/13![Delta logo]()
$511
Last-minute flights from Fort Lauderdale to OntarioDiscover last-minute flight deals from Fort Lauderdale to Ontario. Data last updated July 16, 2026 and is based on user searches.
Discover last-minute flight deals from Fort Lauderdale to Ontario. Data last updated July 16, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:56 pm
FLL
- ONT
1 stop21h 36m
Frontier
Mon 8/109:36 am
ONT
- FLL
1 stop23h 25m
Frontier
Deal found 7/14![Frontier logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:56 pm
FLL
- ONT
2 stops13h 54m
Frontier
Mon 8/109:36 am
ONT
- FLL
1 stop23h 25m
Frontier
Deal found 7/12![Frontier logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:04 pm
FLL
- ONT
2 stops22h 28m
Frontier
Tue 8/119:36 am
ONT
- FLL
1 stop23h 25m
Frontier
Deal found 7/16![Frontier logo]()
$297
This Frontier deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:56 pm
FLL
- ONT
1 stop21h 36m
Frontier
Wed 8/129:36 am
ONT
- FLL
1 stop23h 25m
Frontier
Deal found 7/14![Frontier logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:39 pm
FLL
- ONT
2 stops16h 53m
Frontier
Tue 8/119:36 am
ONT
- FLL
1 stop23h 25m
Frontier
Deal found 7/11![Frontier logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:32 pm
FLL
- ONT
2 stops22h 32m
Frontier
Tue 8/189:37 am
ONT
- FLL
1 stop21h 26m
Frontier
Deal found 7/11![Frontier logo]()
$227
This Expedia deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1312:56 pm
FLL
- ONT
1 stop21h 36m
Frontier
Sun 8/169:36 am
ONT
- FLL
1 stop23h 25m
Frontier
Deal found 7/16![Frontier logo]()
$307
This Expedia deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1512:56 pm
FLL
- ONT
1 stop21h 36m
Frontier
Sat 8/2210:59 am
ONT
- FLL
1 stop22h 21m
Frontier
Deal found 7/16![Frontier logo]()
$264
One-way flights from Fort Lauderdale to OntarioSearch for one-way flight options from Fort Lauderdale to Ontario. Find affordable one-way fares based on user searches. Data last updated July 16, 2026.
Search for one-way flight options from Fort Lauderdale to Ontario. Find affordable one-way fares based on user searches. Data last updated July 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:56 pm
FLL
- ONT
2 stops13h 54m
Frontier
Deal found 7/12![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:05 pm
FLL
- ONT
1 stop28h 32m
Frontier
Deal found 7/15![Frontier logo]()
$127
This Super.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:15 pm
FLL
- ONT
1 stop8h 46m
Frontier
Deal found 7/14![Frontier logo]()
$130
This Super.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:15 pm
FLL
- ONT
1 stop21h 17m
Frontier
Deal found 7/14![Frontier logo]()
$135
This CheapOair deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1312:56 pm
FLL
- ONT
1 stop21h 36m
Frontier
Deal found 7/15![Frontier logo]()
$143
This Jetabroad deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1512:56 pm
FLL
- ONT
1 stop21h 36m
Frontier
Deal found 7/14![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:31 pm
FLL
- ONT
2 stops29h 19m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/39:47 pm
FLL
- ONT
2 stops39h 17m
Frontier
Deal found 7/13![Frontier logo]()
$152
Find flight deals from Fort Lauderdale to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Fort Lauderdale (FLL) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $227 (Kiwi.com) |
One-way from | $126 (Kiwi.com) |
Popular in | September |
Cheapest in | March |
Average price | $448 |
Cheapflights Fare Finder
Customize your flight search to find flights from Fort Lauderdale to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 16, 2026.
Use the filters below to find and compare flights from Fort Lauderdale to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Fort LauderdaleOntario
FLL - ONT
FLLONT
Fort Lauderdale
Sat 9/12
5:25 pm-10:04 pm
1 stop7h 39m
Ontario
Mon 9/14
10:00 pm-10:03 am
1 stop9h 03m
$403
Fort LauderdaleOntario
FLL - ONT
FLLONT
Fort Lauderdale
Tue 12/15
5:45 pm-11:48 pm
1 stop9h 03m
Ontario
Tue 12/29
6:00 am-4:22 pm
1 stop7h 22m
$403
Fort LauderdaleOntario
FLL - ONT
FLLONT
Fort Lauderdale
Wed 8/12
7:10 am-2:05 pm
2 stops9h 55m
Ontario
Tue 8/18
9:40 am-9:40 pm
2 stops9h 00m
$413
Fort LauderdaleOntario
FLL - ONT
FLLONT
Fort Lauderdale
Wed 8/5
6:02 pm-11:34 pm
1 stop8h 32m
Ontario
Wed 8/12
7:05 am-7:43 pm
1 stop9h 38m
$431
Fort LauderdaleOntario
FLL - ONT
FLLONT
Fort Lauderdale
Thu 8/20
5:05 pm-9:52 pm
1 stop7h 47m
Ontario
Sun 8/23
10:00 pm-8:54 am
1 stop7h 54m
$457
Fort LauderdaleOntario
FLL - ONT
FLLONT
Fort Lauderdale
Wed 12/16
5:45 pm-11:48 pm
1 stop9h 03m
Ontario
Thu 12/24
6:00 am-4:22 pm
1 stop7h 22m
$457
Fort LauderdaleOntario
FLL - ONT
FLLONT
Fort Lauderdale
Fri 9/11
1:28 pm-8:07 pm
1 stop9h 39m
Ontario
Mon 9/14
10:00 pm-8:54 am
1 stop7h 54m
$457
Quickest round-trip
Fort LauderdaleOntario
FLL - ONT
FLLONT
Fort Lauderdale
Fri 12/4
5:45 pm-10:00 pm
1 stop7h 15m
Ontario
Sat 12/5
12:46 pm-10:35 pm
1 stop6h 49m
$458
Fort LauderdaleOntario
FLL - ONT
FLLONT
Fort Lauderdale
Thu 8/27
12:15 pm-7:25 pm
2 stops10h 10m
Ontario
Sun 8/30
8:30 pm-10:25 am
2 stops10h 55m
$467
Fort LauderdaleOntario
FLL - ONT
FLLONT
Fort Lauderdale
Tue 7/28
4:46 pm-9:50 pm
1 stop8h 04m
Ontario
Mon 8/10
10:00 pm-11:05 am
1 stop10h 05m
$480
Showing 1-10 of 24 resultsSorted by cheapest first
Compare providers for flights from Fort Lauderdale to Ontario
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Fort Lauderdale to Ontario in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Fort Lauderdale-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Fort Lauderdale-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Fort Lauderdale-Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Fort Lauderdale-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Fort Lauderdale-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Fort Lauderdale to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Fort Lauderdale with our price prediction graph.
FLL-ONT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Fort Lauderdale to Ontario
What is the cheapest month to book a flight from Fort Lauderdale to Ontario?
Currently, March is the cheapest month in which you can book a flight from Fort Lauderdale to Ontario (average of $250). Flying from Fort Lauderdale to Ontario in September is currently the most expensive (average of $562). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Fort Lauderdale to Ontario?
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated July 16, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAmerican Airlines from Fort Lauderdale to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Fort Lauderdale to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 3 airlines flying from Fort Lauderdale to Ontario
Discover the top 3 airlines that operate flights from Fort Lauderdale to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$192 | Average$353 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$301 | Average$467 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$303 | Average$420 | FlexibilityNo cancel fee | On-time63% |